03:39

Spot welding | how to weld thin tubes without gaps and gaps

05:44

Flat position mig welding for beginners

05:29

Tips and tricks for welding vertical positions with wide gaps and vertical corners for beginners

04:37

E7015 Electrode | Theory and practice of 5F stick welding

03:32

Tricks for beginners on how to install tig welding cups on plates and pipes

04:06

stick welding | Horizontal vertical overhead welding for beginners

02:02

Mig welding | overhead position mig welding for beginners

02:42

5G Argon Welding | Tricks for welding tubes with a solid line pattern

02:27

E6013/3.2 | Welds small pipes in one pass

02:33

fillet welding | flat corner welding of arc welding

02:52

2F position mig welding method

03:39

3 tricks for welding concrete steel

02:06

How to quickly learn rod welding with 3 patterns that welders often use

03:01

5G Position 308 3.2 | spot welding method for welding overburden pipes

02:07

Method for welding concrete steel rods in a vertical position for beginners

02:17

How to learn vertical position plate welding techniques using E6013 electrodes (SMAW 3G)

02:34

method of welding pipe to plate with 5G position

03:11

a little explanation about welding pipes in the 6G position with a 45 degree slope

02:19

how to learn to weld thin plates with argon welding for beginners

03:06

Small gaps in pipes are difficult to accommodate welding wire | Argon welding

02:01

Tricks for installing Argon welding handlebars for pipe welding

01:33

vertical position root welding that welders rarely know about

02:02

mig welding without co2 vertical position

02:35

cara belajar las listrik agar tidak undercuting | las listrik untuk pemula

02:04

Understand this vertical position welding to avoid slag inclusions

02:35

horizontal position / 2G through root welding technique that is rarely known by welders

01:58

Overhead welding practice | learn welding

02:32

Practice welding pipes using J422 electrodes ~ construction

03:15

5G position pipe welding (capping) method ~ construction

02:01

How to learn electric welding for beginners? Pay close attention to the following video

01:52

a technique for welding water pipes that not many people know about

01:47

welding using Chinese Che507 wire with a wide gap vertical position

02:37

the process of completing the root welding on the pipe | welding Argon

02:23

Pengelasan besi hollow galvanis agar tidak bolong

04:37

mig co2 welding for beginners vertical position | mig co2 welding

03:12

welding gap pipes/wide gaps that welders rarely know about | stick welding

01:34

5G position pipe root welding| Argon welding

02:44

vertical position welding tutorial | mig welding

02:10

tutorial for welding the 2g root position and capping a large gap

02:39

Overhead position welding is something welders rarely know about

02:41

welding wide gap pipe | argon welding

01:46

beginilah caranya pengelasan mig co2 yang jarang di bicarakan tukang las

01:39

Belajar las listrik untuk pemula agar pengelasannya lengket

01:20

pengelasan pipa dengan plat untuk pemula

22:25

Chute conveyor fabrication made from stainless plate

02:50

Inilah pengelasan yang biasa untuk mengelas clomn atau tiang

03:45

Tips dan trik mengelas pipa yang gap nya tidak rata

02:23

Trik pengelasan besi hollow galvanis agar tidak bolong untuk pemula

01:15

video singkat praktek pengelasan pipa memakai las Argon Full

03:40

Pengelasan 1F 2F 3F untuk pemula yang perlu di diketahui

02:28

Praktek capping 3 layer untuk hasil maximal dalam pengelasan

02:02

Trik mudah dan cepat melubangi plat besi yang tebal dengan las listrik

01:43

Las mig posisi vertikal atau 3F

01:54

belajar las Argon untuk pemula

02:50

sambung cnp atau las cnp

01:38

Belajar las plat posisi 2G atau horizontal untuk pemula

01:59

pengelasan tangga menggunakan kawat/elektroda RD-360 3.2

02:16

Perfect stainless pipe welding using an automatic welding machine

01:32

Mengelas pipa boiler 1,5" pakai las argon

01:15

Praktek pengelasan overhead tembusan untuk pemula